Cremona's table of elliptic curves

Curve 40920p4

40920 = 23 · 3 · 5 · 11 · 31



Data for elliptic curve 40920p4

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11- 31+ Signs for the Atkin-Lehner involutions
Class 40920p Isogeny class
Conductor 40920 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 1309440000 = 211 · 3 · 54 · 11 · 31 Discriminant
Eigenvalues 2+ 3- 5+  0 11-  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-43656,-3525456] [a1,a2,a3,a4,a6]
Generators [3115463:116007150:2197] Generators of the group modulo torsion
j 4492990809286418/639375 j-invariant
L 7.1733498867836 L(r)(E,1)/r!
Ω 0.33028415862825 Real period
R 10.859361097686 Regulator
r 1 Rank of the group of rational points
S 4.0000000000026 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81840d4 122760bt4 Quadratic twists by: -4 -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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